18650728272

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{2341}}^1$

素因数の和:2633

約数の個数: 160

約数和(自身を含む): 53528002560

約数和(自身を除く): 34877274288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 79, 88, 132, 158, 176, 191, 237, 264, 316, 382, 474, 528, 573, 632, 764, 869, 948, 1146, 1264, 1528, 1738, 1896, 2101, 2292, 2341, 2607, 3056, 3476, 3792, 4202, 4584, 4682, 5214, 6303, 6952, 7023, 8404, 9168, 9364, 10428, 12606, 13904, 14046, 15089, 16808, 18728, 20856, 25212, 25751, 28092, 30178, 33616, 37456, 41712, 45267, 50424, 51502, 56184, 60356, 77253, 90534, 100848, 103004, 112368, 120712, 154506, 165979, 181068, 184939, 206008, 241424, 309012, 331958, 362136, 369878, 412016, 447131, 497937, 554817, 618024, 663916, 724272, 739756, 894262, 995874, 1109634, 1236048, 1327832, 1341393, 1479512, 1788524, 1991748, 2034329, 2219268, 2655664, 2682786, 2959024, 3577048, 3983496, 4068658, 4438536, 4918441, 5365572, 6102987, 7154096, 7966992, 8137316, 8877072, 9836882, 10731144, 12205974, 14755323, 16274632, 19673764, 21462288, 24411948, 29510646, 32549264, 35323349, 39347528, 48823896, 59021292, 70646698, 78695056, 97647792, 105970047, 118042584, 141293396, 211940094, 236085168, 282586792, 388556839, 423880188, 565173584, 777113678, 847760376, 1165670517, 1554227356, 1695520752, 2331341034, 3108454712, 4662682068, 6216909424, 9325364136, 18650728272]

約数ペア:

[(1, 18650728272), (2, 9325364136), (3, 6216909424), (4, 4662682068), (6, 3108454712), (8, 2331341034), (11, 1695520752), (12, 1554227356), (16, 1165670517), (22, 847760376), (24, 777113678), (33, 565173584), (44, 423880188), (48, 388556839), (66, 282586792), (79, 236085168), (88, 211940094), (132, 141293396), (158, 118042584), (176, 105970047), (191, 97647792), (237, 78695056), (264, 70646698), (316, 59021292), (382, 48823896), (474, 39347528), (528, 35323349), (573, 32549264), (632, 29510646), (764, 24411948), (869, 21462288), (948, 19673764), (1146, 16274632), (1264, 14755323), (1528, 12205974), (1738, 10731144), (1896, 9836882), (2101, 8877072), (2292, 8137316), (2341, 7966992), (2607, 7154096), (3056, 6102987), (3476, 5365572), (3792, 4918441), (4202, 4438536), (4584, 4068658), (4682, 3983496), (5214, 3577048), (6303, 2959024), (6952, 2682786), (7023, 2655664), (8404, 2219268), (9168, 2034329), (9364, 1991748), (10428, 1788524), (12606, 1479512), (13904, 1341393), (14046, 1327832), (15089, 1236048), (16808, 1109634), (18728, 995874), (20856, 894262), (25212, 739756), (25751, 724272), (28092, 663916), (30178, 618024), (33616, 554817), (37456, 497937), (41712, 447131), (45267, 412016), (50424, 369878), (51502, 362136), (56184, 331958), (60356, 309012), (77253, 241424), (90534, 206008), (100848, 184939), (103004, 181068), (112368, 165979), (120712, 154506)]